Table 2.
Means and standard deviations for study variables for each model.
| Mindfulness | Control | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Model | Variable | Baseline (M, SD) |
6 Months (M, SD) |
12 Months (M, SD) |
18 Months (M, SD) |
Baseline (M, SD) |
6 Months (M, SD) |
12 Months (M, SD) |
18 Months (M, SD) |
|
|
Model 1: 12 months (n=158) |
RED | 0.04 (0.61) | −0.07 (0.60) | −0.09 (0.57) | −0.06 (0.62) | 0.05 (0.59) | 0.12 (0.61) | 0.10 (0.66) | 0.07 (0.69) | |
| PSS | 14.27 (6.04) | 13.18 (6.01) | 14.13 (6.33) | 13.31 (5.89) | 14.41 (5.35) | 14.22 (5.53) | 14.54 (6.66) | 14.54 (5.91) | ||
| Weight | 98.10 (13.98) | 92.5 (13.67) | 92.64 (13.47) | 92.9 (14.63) | 95.09 (13.25) | 90.33 (12.05) | 90.93 (14.29) | 90.74 (14.08) | ||
|
Model 2: 18 months (n=159) |
RED | 0.03 (0.62) | −0.07 (0.60) | −0.09 (0.57) | −0.06 (0.62) | 0.04 (0.60) | 0.12 (0.60) | 0.10 (0.65) | 0.08 (0.680) | |
| PSS | 14.12 (6.18) | 13.18 (6.01) | 14.13 (6.33) | 13.31 (5.89) | 14.30 (5.40) | 14.08 (5.58) | 14.53 (6.60) | 14.44 (5.90) | ||
| Weight | 98.35 (14.08) | 92.5 (13.67) | 92.64 (13.47) | 92.9 (14.63) | 94.86 (13.30) | 90.27 (11.96) | 90.87 (14.18) | 90.66 (13.96) | ||
Note. RED = Reward-based Eating Drive Scale; PSS = Perceived Stress Scale; Weight in Kg. RED Scale scores are computed as the mean of all items following item-level z-score transformation.